Folding machine (for metal sheets)



FIG. 1 is a top, front and side perspective view of a folding machine (for metal sheets), showing my new design;

FIG. 2 is another top, front and side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a side elevational view thereof from the right of FIG. 1;

FIG. 5 is a side elevational view thereof from the left of FIG. 1;

FIG. 6 is a top, rear and side perspective view thereof;

FIG. 7 is another top, side and rear perspective view thereof;

FIG. 8 is a rear elevational view thereof; and,

FIG. 9 is a top plan view thereof. 

The ornamental design for a folding machine (for metal sheets), as shown. 